*move selector to the center of navbar
*modify link to the selector
*add font icon

PavelBegunkov authored 9 years ago and xamgore committed 9 years ago

Some files were moved from deploy/ to root folder.

* Integration of drag-drop zone
* Some examples about new file structure

* Integration of drag-drop zone
* Some examples about new file structure

Server had been returning number of affected rows minus one: either 0, or -1. This value is converted to bool (res == 0), and js displayed an error.